baber/WOPTO huggingface dataset:
Patent JP-S61184617-A (JP)
Title: Controller of dew condensation preventing device
Inventor: MORIYAMA SHINICHIRO
IPC: H02B1/28
Filed: 1985-02-12
Abstract: PURPOSE:To input the output of a temperature switch to an operation command circuit and to display an insulating function irrespective of an insulating resistance and the measured value of humidity by outputting a running signal to a controller below a regulated temperature and providing said switch for stopping the running signal above said temperature. CONSTITUTION:A pulse at the prescribed interval from the pulse generating circuit 1 of the controller 12 activates an insulating resistance measuring circuit 2, which measures the insulating resistance, and a humidity measuring circuit 4 measures humidity. Insulating resistance and humidity deciding circuits 3 and 5 decide that the resistance and humidity, both of which are measured by the circuits 2 and 4, respectively, are larger or smaller than respective reference values. In accordance with the magnitude of the reference values with respect to the resistance and humidity, a control circuit 6 inputting the outputs of the circuits 3 and 5 outputs either a running control signal or a stop control one, which is held in a holding circuit 7. The controller 12 is provided with the temperature switch 11 which outputs the running signal below the regulated temperature and stops it above said temperature. Then the output of the switch 11 is applied to a running command circuit 8', thereby displaying the insulating function.
Patent JP-H11222090-A (JP)
Title: Air bag for vehicle
Inventor: MASUTANI CHISATO
IPC: B60R21/16
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an air bag for a vehicle having a small tensile shock and thermal influence on a sewn part in a tether root part when the bag is operated. SOLUTION: In an air bag for a vehicle, a gas inflow opening part 117 is provided, the air bag is formed by swing 120 a peripheral edge of mounting side/opposed surface side foundation cloths 116, 118, mounting on a bag holding member 136 through arrangement a retainer 114 of the gas inflow opening part 117. In an inside surface of the mounting side foundation cloth 116, a cloth layered part 122 is formed in a peripheral edge part of the gas inflow opening part 117, in the cloth layered part 122 each root part of respective belt cloth- shaped tether 124 and straightening cloth 126 extended in the same direction is provided so as to position the tether 124 on the side of the mounting side foundation cloth 116.  The cloth layered part 122 excepting the straightening cloth 126 and including the tether 124 is sewn on the mounting side foundation cloth 116 on the outside from a retainer width of the tether 124, the straightening cloth 126 and the tether 124 are not sewn together on the outside from the retainer width.
Patent JP-H06220009-A (JP)
Title: Alkylsuccinic @(3754/24)2-mercaptofluoroalkyl) half ester and surface treating agent
Inventor: KAI YOSHIAKI
IPC: C10N40/18
Filed: 1993-01-22
Abstract: PURPOSE:To provide the subject new half ester being of high utility value as a surface treating agent to furnish the carbonaceous protective film on metals with lubricity or rustproofing activity, esp. as a surface treating agent for metallic thin film-type magnetic recording media, etc. CONSTITUTION:The objective half ester of formula I (R is alkyl or alkenyl; Rf is fluoroalkyl; n is an integer of 0 or >=1), e.g. a compound of formula II, i.e., octadecylsuccinic (2-mercaptofluoroalkyl) half ester. The compound of the formula I, e.g. the compound of the formula II, can be obtained by reaction between a 2-mercaptofluoroalkylalcohol of formula III and octadecylsuccinic anhydride. The compound of the formula I, which has in the identical molecule fluoroalkyl, aliphatic hydrocarbon, mercapto and carboxyl groups, is firmly stuck, via the mercapto and carboxyl groups, to the carbonaceous protective film on a metal.
Patent JP-S62186142-A (JP)
Title: Air conditioner buried in ceiling
Inventor: SHIMURA KAZUHIRO
IPC: F24F5/00
Filed: 1986-02-07
Abstract: PURPOSE:To make it possible to use universal units low in height as both indoor and outdoor units and to conduct indoor humidifying space heating and cooling without water leak in the ceiling space by providing a drain pipe for introducing drain water generated in a heat source side heat exchanger to a utilization side heat exchanger between both indoor and outdoor side heat exchangers, and for discharging drain water stored in a drain pan of a utilization side heat exchanger to the outdoor. CONSTITUTION:A heat source is drawn up by a heat source side heat exchanger 24 acting as an evaporator during a space heating operation, and indoor air is heated by a utilization side heat exchanger 15 acting as a condenser, and drain water produced by the heat exchanger 24 is received by a drain pan 25 and sprinkled to a heat exchanger 15 from a water sprinkling nozzle 32 via a drain pipe 31, drain water is evaporated, and the interior of the room is humidified and heated. Drain water which has not been evaporated completely and stored in a drain pan 14 is discharged out of the room by means of a drain pump 34 via a drain exhaust pipe 36. During the space cooling operation, drain water generated by the heat exchanger 15 and stored in the drain pan 14 is discharged by means of the drain pump 34 via the drain water exhaust pipe 36.
Patent JP-S60174268-A (JP)
Title: Method for controlling oscillating width of welding electrode
Inventor: SUGITANI YUUJI
IPC: B23K9/127
Filed: 1984-02-16
Abstract: PURPOSE:To enable stable control of an oscillating width of an electrode while receiving less influence of noise by comparing an area with the reference value of the arc current or voltage between the oscillating ends of the electrode and controlling the oscillating width by the result thereof. CONSTITUTION:A current value I is inputted via a noise filter 6 to a differential amplifier 7. On the other hand, a current value is temporarily stored as a reference current value I0 in a memory 8 and is inputted to a differential amplifier 7 when the oscillating position of an electrode is detected by a potentiometer 9 and when the pulse of the oscillation center is applied to the memory 8 by a pulse generator 10. The stored value is rewritten at every input of the pulse of the oscillation center. The difference in the current value (I-I0) by the amplifier 7 is inputted to the next integrator 11 and an area S1 is calculated in response to the pulse of the oscillation end from the generator 10. The integrated value S1 and the reference value S0 are inputted to a differential amplifier 12 and an oscillation width controller 13 is operated to make the difference (S1-S0) between both values zero thereby driving an oscillating motor M.
Patent JP-H08192061-A (JP)
Title: Foreign matter detector
Inventor: GOTO KOZO
IPC: B02B7/00
Filed: 1995-01-19
Abstract: PURPOSE: To eliminate the trouble to be used in the state of abnormality and to decrease the number of monitor operation times by which time and labor are spent by surely and rapidly detecting the abnormality, such as failure of an outer blade. CONSTITUTION: This foreign matter detector includes a sound sensor 2 which detects the foreign matter (unpolished rice or polished rice) intruding into many pieces of powdery materials (rice bran) transported by a transporting fan and is particularly capable of detecting the sound generated by collision of the foreign matter against a transporting fan, a filter circuit 3 which removes the noise signal based on the sounds exclusive of the sound generated by the collision of the foreign matter against the transporting fan from the detection signal obtd. from the sound sensor 2 and a detection processing circuit 4 which outputs a detection output signal Sd when the collision sound signal Sc outputted from the filter circuit 3 continues for the specified time Tc or more.
Patent JP-S63196236-A (JP)
Title: Method for processing seed coat of beans
Inventor: SEKIGUCHI RYOJI
IPC: A23L11/00
Filed: 1987-02-09
Abstract: PURPOSE:To provide an useful food raw material, by reacting steamed or boiled seed skins of beans with a cellulolytic enzyme and pectin.hemicellulose hydrolase. CONSTITUTION:Beans are dipped in water, steamed or boiled, physically broken, compressed and filtered. Seed skins of the beans left on a filter cloth are used as a raw material and weakly acidified with an edible volatile acid, e.g. acetic acid. Adequate amounts of an optional commercially available cellulolytic enzyme and pectin.hemicellulose hydrolase are added and homogeneously dispersed to carry out hydrolysis at a suitable temperature in a range without causing saccharification and liqiuetaction. The resultant product is directly used or dried to afford the aimed product.
Patent JP-S55118008-A (JP)
Title: Automatic focus device
Inventor: YAMAKAWA KIYOSHI
IPC: G03B13/36
Filed: 1979-03-07
Abstract: PURPOSE: To obtain the automatic focus device of a simple constitution which does not require any special sensor by causing automatic focusing by the electric signals corresponding to the imaging of the focus information by the plural lenses of different focal lengths.  
     CONSTITUTION: The focus information by the multilenses 2 of different focal lengths which are of rectangular shape or the like and are provided on their back with the openings 10 of the size four times the target images of respectively opposing vidicons 9a is imaged to outside the effective image plane by the main lens and the focus information converted to electric signals by the vidicons 9 is generated. If the position of the main lens is controlled according to this information, the automatic focusing controlling is accomplished by the simple constitution of not requiring any special sensor without the production of noise, etc. because of the absence of any moving part at the focus information detection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01203060-A (JP)
Title: Corona discharge wire for air cleaner with only little ozone generation
Inventor: OKAMOTO SHOJI
IPC: B03C3/41
Filed: 1988-02-05
Abstract: PURPOSE:To reduce an ozone generation by an air cleaner by using Co group amorphous wire containing a specific percentage of Cr as discharging wire. CONSTITUTION:Corona discharge wire 3 which is tensely spread in front of a charging filter 4 on the air inlet of an air purifier is Co group amorphous wire containing 2-16% of Cr. Consequently, the corrosion inhibitive and anti- oxidation properties of wire 3 and the smoothness of its surface and its chemical uniformity can be improved. Therefore, an ozone generation during corona discharge is reduced, an activated carbon consumption for ozone decomposition by the air cleaner 1 and the operating cost of the air cleaner 1 are cut down.
Patent JP-S61186864-A (JP)
Title: High frequency monitoring circuit
Inventor: SUGAWARA HIDEO
IPC: H03D7/02
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a high frequency monitoring circuit which has small varia tion in detected voltage even when a load varies by providing two coupling parts at distance of 1/4 wavelength closely to a main line and leading out micro wave electric power. CONSTITUTION:The microwave electric power applied from an input terminal IN is outputted from a terminal OUT through the main line 11. Then, micro wave voltages led out of the coupling parts 12 and 13 which are provided at distance of about 1/4 wavelength nearby the main line 11 are mixed partially through the 1st and the 2nd transmission lines 14 and 15. The composite voltage is detected by a detection diode 7 and led out as a detected voltage is detected by a detection diode 7 and led out as a detected voltage which has small varia tion even if the load varies from a terminal OUT-1.
Patent JP-S60241761-A (JP)
Title: Thin dc motor
Inventor: IWASAKI SHINICHIROU
IPC: H02K3/04
Filed: 1985-02-13
Abstract: PURPOSE:To readily manufacture an armature coil and form to effectively pass a magnetic flux generated by the magnet of a motor through a coil winding by constructing almost all coil windings on the front and back surfaces of the armature. CONSTITUTION:A motor has a disc-shaped armature having many coil windings 6 and a shaft 8. The windings 6 are disposed to cross the both front surface 15 and the back surface of an armature 5, wound radially inward toward substantially the center of the armature 5 along one surface from one point of the outer peripheral end of the armature 5, and wound from the center again toward the other one point of the outer peripheral end of the armature 5. Plates 1, 2 are disposed on the shaft 8 to become parallel thereto at both sides of the armature 5 between the plates 1 and 2, and a cover 10, a brush member 11 and a housing 12 are disposed.
Patent JP-H01202803-A (JP)
Title: Regulating type resistor
Inventor: MATSUI KENJI
IPC: H01C17/22
Filed: 1988-02-08
Abstract: PURPOSE:To prevent a proportionally divided resistance value from changing with time by so providing a sheet having a conductive part formed insulating from a resistor and so having conductivity at the part of the resistor in its extending direction as to short-circuit between the part and the conductive on an insulating substrate. CONSTITUTION:A sheet 26 having a conductive part 20 formed insulating from a resistor 14 and so having conductivity at the part of the resistor 14 in its extending direction, disposed extending over the resistor 14 and the part 20 as to short-circuit between the part of the resistor 14 and the part 20 is provided on an insulating substrate 12. Thus, since the resistor 14 is connected by the sheet 26 to the part 20 and the resistor 14 and the part 20 are covered with the sheet 26, the part varied to exhibit the conductivity of the sheet 26 and the resistor 14 are externally shielded at the contact part with the part 20. Thus, it can prevent the proportionally divided resistance value of the contact part from changing with time.
Patent JP-H10221996-A (JP)
Title: Heating roller device
Inventor: ONISHI TAIZO
IPC: H05B3/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a heating roller device capable of accurately detecting the temp. of a heating roller, with good responsiveness and without damaging the surface layer material of the heating roller, at a low cost, in a heating roller device including the heating roller of a heating/fixing device for heating/ fixing an unfixed image on a recording material carrying it. SOLUTION: Pressure detecting parts 31 and 32 made of a material whose electrical resistance value is changed with applied pressure are arranged on both end parts in the center axis line direction of the rotation of a core roller 10 constituting the heating roller 1, in such a manner that the pressure detecting parts 31 and 32 are abutted on both end surfaces 101 respectively and freely movable in the axis line direction. Pressure, that is, pressing by the end surfaces 101 when the core roller 10 is heated/expanded is detected by the pressure detecting parts 31 and 32, so that the expansion of the core roller 10 and further, the heating roller 1 and the temp. of the heating roller being almost in proportion to the expansion are detected on the basis of the pressure.
Patent JP-H09224140-A (JP)
Title: Modem
Inventor: SAKAI TSUKASA
IPC: H04N1/32
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To surely detect a PPh signal by an easy-to-execute signal processing method in a modem based on an ITU-T recommendation V34. SOLUTION: The sampling timings of parallelly provided two groups of constellation coordinate monitoring circuits (6a to 8a) and (6b to 8b) are operated by shifting by 1/1200sec (1/2 of a time equivalent to the reciprocal number of the baud rate of a QAM demodulation signal) to respectively discriminate the presence/absence of the PPh signal from the changing pattern of the constellation point judged by the two groups of the constellation coordinate monitoring circuits. Then when one of the groups detects the PPh signal, the reception of the PPh signal is recognized.
Patent JP-2000223914-A (JP)
Title: Directional coupler
Inventor: NANAUMI KAZUO
IPC: H01P5/18
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To make a master substrate small by providing a main transmission line between an input terminal and an output terminal and a sub transmission line between a ground terminal and a detection terminal and providing a resistor between the sub transmission line and the ground terminal. SOLUTION: After a main transmission line 6, a sub transmission line 7 or the like are formed on the surface of a substrate 1, an insulating layer 8 of glass is printed on the upper surface of the lines 6 and 7. Next, sub transmission lines 9 and 10 are subjected to printing, and when the lines 9 and 10 are printed, the right end side 9a of the line 9 is connected to the right end side 7a of the line 7 and also, the right end side 10a of the line 10 is connected to a ground terminal 4. Further, a resistor 11 is formed between the lines 9 and 10 by printing. It is possible to make a master substrate small because the space for the resistor mounted on the master substrate as in the conventional practice is not needed any more by proving a resistor 11 between the lines 9 and 10 on the substrate 1 in this way.
Patent JP-H05226826-A (JP)
Title: Method of soldering mounting part
Inventor: KOBAYASHI HISAMI
IPC: H05K3/34
Filed: 1992-02-14
Abstract: PURPOSE:To provide a method of soldering mounting parts with a high reliability in soldering concerning the method of soldering in which surface mounting parts, insert mounting parts and heat resistant surface mounting parts are mixedly mounted. CONSTITUTION:A heat resistant surface mounting part 5 is bonded on one side 1B of a printed board 1. With the side 1B down, the printed board 1 is conveyed into a primary jet type solder bath 11 with a conveyer 21. A solder flow 7 is jetted against the side 1B from the primary jet type solder bath 11 and then the advance direction of the printed board 1 is changed 180 degrees. The printed board 1 is transferred to another conveyer 22 and is conveyed into a secondary jet type solder bath 12. The solder flow 7 is jetted against the side 1B from the secondary jet type solder bath 12.
Patent JP-2000228599-A (JP)
Title: Electromagnetic wave absorber utilizing matching thickness and its manufacturing method
Inventor: YAHAGI SHINICHIRO
IPC: H01F1/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To achieve high-performance electromagnetic wave absorption by setting the thickness of an electromagnetic wave absorber to matching thickness where the absorption of an electronic wave reaches a peak at a radiation frequency. SOLUTION: An electromagnetic wave absorber uses a radiation frequency to be realized at a high-frequency range of 1 GHz or higher and the range of thickness being required for the electromagnetic wave absorber as given conditions, selects the average particle diameter of the power of soft magnetic metal to be used and the volume-filling rate of the matrix based on the conditions, and sets matching thickness where the absorption of an electronic wave reaches its peak at a radiation frequency as a specific frequency being determined by the selected conditions. Also, the return loss at the radiation frequency is set to 35 dB or higher, thus obtaining an extremely high- performance electromagnetic wave absorption performance.
Patent JP-S52111496-A (JP)
Title: Production of basic aluminum chloride solution
Inventor: TSUTSUMI YUKIMASA
IPC: C01F7/57
Filed: 1976-03-16
Abstract: PURPOSE: To inexpensively produce aluminum chloride solution with high basicity which is desirable as a flocculant by reacting concentrated hydrochloric acid with industrial grade inert Al(OH) 3  obtained by Bayer process in a specific ratio under normal pressure at a temperature with stirring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11210501-A (JP)
Title: Throttle valve device
Inventor: KUMAGAI KATSUTO
IPC: F02D9/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To regulate the axial displacement of a valve stem together with a rotor caused by the magnetic force of an electric motor by providing the valve stem with a stopper. SOLUTION: A valve element 8 for opening/closing a throttle chamber 2 is provided at a valve stem 7, and the valve stem 7 is rotatably supported by rolling bearings 24, 29 provided at a bearing storage part 3, 4. A rotor 13 of an electric motor 12 is provided on one end side of the valve stem 7, and a stator 18 is provided at a motor case 5 of a throttle body 1. A snap ring 33 is provided on the other end side of the valve stem 7, and the snap ring 33 is brought into contact with an inner ring of the rolling bearing 29. With this constitution, even in the case of magnetic force in an attracting direction being generated between the rotor 13 and stator 18 of the electric motor 12, the displacement of the valve stem 7 onto one end side is regulated by the snap ring 33.
Patent JP-S63203685-A (JP)
Inventor: MARUU RAN
IPC: A61P31/04
Filed: 1988-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02208280-A (JP)
Title: Image furnace
Inventor: SHIMIZU TORU
IPC: C30B13/28
Filed: 1989-02-06
Abstract: PURPOSE:To enable the control of power level in good state by providing a fuzzy rule memory part in addition to an image sensor connected to an image furnace, a power level determination part and a power controller. CONSTITUTION:A heat source heated with electric power supplied from a power controlling part is placed at the 1st focus of a spheroidal reflection mirror 103 and a heating specimen 100 is placed at the 2nd focus of the above spheroidal reflection mirror 103. The heat generated from the above heat source is concentrated to the specimen 100 to form a molten part 101 of the specimen. The image furnace having the above construction is further provided with an image-processing part to convert the form of the molten part 101 detected by an image sensor 2 into a time sequence of a two-dimensional image pattern; and a power level determination part 3 to carrying out fuzzy estimation between a plurality of control rules (stored in a fuzzy rule memory 4) of an expert control knowledge described by a membership function of a fuzzy set and a plurality of shape-characteristic values of the molten part 101 determined from the above time sequence of the two-dimensional image pattern and to determine the power level supplied to the above power controlling part.
Patent JP-H06238419-A (JP)
Title: Method for joining casting and different kind of alloy
Inventor: KAMODA SHUICHI
IPC: B22D19/04
Filed: 1993-02-17
Abstract: PURPOSE:To provide a method for joining a casting and an alloy of a kind different from that of the casting with extremely excellent joint strength at a low cost without equipment cost, etc., by an extremely simple means. CONSTITUTION:Thermal spraying treatment is executed to the joining surface 2 of an alloy 1 to be joined of a kind different from that of a casting 4 to be joined, and this alloy 1 is put into a mold 3, and molten metal of the casting 4 to be joined is cast in a pouring part 5 for preheating other than the joining part to preheat the alloy 1. After heating the joining surface 2 of the alloy 1, the molten metal of the casting 4 is cast into a pouring part 6 for joining in contact with the joining surface 2 to join the casting 4 and the alloy 1.
Patent JP-S60189184-A (JP)
Inventor: DEBITSUDO UIRIAMU DECHIYANPU
IPC: H01R24/40
Filed: 1985-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。